1.intelligent control 2.home system 3.pwm modulation 4.various circuit protection 5.LED dication
Characteristics
Control: Micro Controller Unit utilizing dedicated software and SCM for precise control.
Charging mode: Pulse Width Modulated control, allows for high efficiency boost, recovery and float charging. Temperature compensation ensures that these parameters are adjusted for maximum battery condition and hence, prolonged battery life.
High accuracy discharging control: Over-discharging control voltage modified by the battery discharging rate curve.
Circuit Protection: protection against overload, short circuit and reverse connection, Built in Transient Voltage Suppression protects against lightning. Reverse current leakage through PV panel is blocked. Batteries are prevented from over-charging or discharging.
LED indication on system condition: Indicating LED’s, monitor battery charging levels as well as battery state. LED monitoring of load conditions such as over load and short circuit as well as load on/off, are also provided.
Design standard:Operating temperature range from -35 to +50 deg C.
No adjustable hardware part: Controller accuracy, stability and reliability is assured by the use of flash memory for all control parameters and set-points.
Operation and Design: easy to operate, robust in design.
Output modes: Direct current output mode
Model No. | SDPC-30IP | SDPC-40I |
Rated charge/load current | 30A | 40A |
System voltage | 24v | |
Over-load/voltage Protection | 60 seconds after 1.25 times of rated load current, or 5 seconds after 1.5 rated loads current will trigger over-load protection. Short Circuit protection starts at once at ≥3 times of rated load current | |
Max. Self-consumption | ≤6 mA | |
Charging circuit voltage drop | ≤0.26V | |
Load circuit voltage drop | ≤0.15V | |
Over voltage protection | 17V,×2/24V; | |
Ambient Temperature | -35°C to +55°C; | |
Boost charge | 14.6; 2X/24V2x/48v, 10min | |
Main Charge | 14.4V; ×2/24V2x/48v, 10min | |
Float charge | 13.6V; ×2/24V2x/48v; | |
Temperature compensation | -5mv/°C/2V | |
Lower voltage indicates | 12.0V; ×2/24Vx2/48v; | |
Deep discharge Protection: Cut-off voltage Reconnect voltage | 11.1V; x2/24Vx2/48v 12.6V; x2/24Vx2/48v | |
Control mode | PWM charge mode; modified discharge voltage by the discharge rate | |
Battery type | Lead acid (GEL, Flooded, AGM) | |
Dimensions | 185*105*55(mm) | |
Warranty | 1 year | |
Remote Power pwm solar charge controller30a40a 50a 60a
